His 1999 data? He has provided it to a number of people. He has not provided it to people who have no technical expertise in the field and are only looking to use it to attack him. His data is privately owned and that is his right.Michael Mann to give his data.
As I stated, he has given it to qualified requesters.It isn't that difficult, he has a data set and refuses to give it up even on a court order.
Here are several that do not match his data that were funded. Unfortunately for you and the point you were actually trying to make (by implication only) all those other results support the Mann result that warming since 1850 is unprecedented in the last 1,000 years.That implies his data is trash, and every graph must match his hockey stick in order to receive funding.

A Review of Michael Mann's Exoneration
I suggest you read the article at this link before you continue to destroy whatever is left of your reputation.
Who?Dude, it's not rocket science, this is all money based propaganda and if you want the money, you must march to the narrative. Warmers think we don't notice the ploy, yet there are now enough scientists out there who refuse the money to tell it straight.
Then you must remember some of their names. Let's look up their work.I've presented many of those scientists in the forum.